mute, letterDelay and other fixes

hardcoded filepath watch out, also it automatically starts playing and the fft visualisation shows only one file

assets/template.html

@@ -290,7 +290,9 @@
             <!--<div class="move">move</div>-->
         <!--</div>-->
         <button id="midi_open">midi</button>
+        <button id="hide_ui">hide ui</button>
         <button id="exporter_open">export</button>
+        <button id="upload_audio">upload audiofile</button>
         <button id="save_project" onclick="window.tp.downloadProject()">save project</button>
         <button id="open_project" onclick="window.tp.uploadProject(true)">open project</button>
         <button id="start_new_project" onclick="window.tp.startNewProject()">start new project</button>
@@ -359,6 +361,12 @@
      <div class="details"><p></p></div>
    </div>
  </div>
+ <div id="notice_recording">
+   <div class="content">
+     <div class="what"><p>recording</p></div>
+     <div class="details"><p>please wait</p></div>
+   </div>
+ </div>
  <!-- MIDI BEGIN -->
  <div id="midiController">
     <div class="midiMessages"></div>

bin/web/css/demo.css

@@ -223,6 +223,29 @@ body.debug div:not(.centerLine) {
 #notice .content .details p {
     color: black;
 }
+#notice_recording {
+    position: fixed;
+    top: 0px;
+    left: 0px;
+    width: 100%;
+    height: 100%;
+    background-color: rgba(0,0,0,0.1);
+    z-index: 2000;
+    display: none;
+    justify-content: center;
+    align-items: center;
+    font-family: "Tonka";
+    font-variation-settings: 'wght' 500;
+    font-size: 0.8em;
+    pointer-events: none;
+}
+#notice_recording.visible {
+    display: flex;
+}
+#notice_recording.impenetrable {
+    pointer-events: all;
+    background-color: rgba(0,0,0,0.5);
+}
 
 .exporterChild * {
     font-family: "Tonka";
@@ -941,3 +964,6 @@ h4{
   margin-bottom: -3px;
   box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.7), 0 3px 4px rgba(0, 0, 0, 0.7);
 }
+.invisible {
+    display: none;
+}

bin/web/js/audio.js

@@ -14,12 +14,14 @@ const AudioMappingOptions = function() {
     this.min_freq = 0.0;
     this.max_freq = config.audio.fftBandsUsed;
     this.min_in = 0.0;
-    this.max_in = 255.0 / 2;
+    this.max_in = 255.0;
     this.min_out = 0.0;
     this.max_out = 1.0;
     this.smoothing = config.audio.defaultSmoothing;
     this.sync = 'volume';
+    this.source = 'microphone';
     this.value = 0.0;
+    this.muted = true;
 };
 
 const Audio = function(tp, record) {
@@ -30,7 +32,7 @@ const Audio = function(tp, record) {
     heading.textContent = "CLICK HERE TO START";
 
     // an array of possible sync options.
-    const audio_sync_options = ['volume', 'pitch', 'frequency'];
+    const audio_sync_options = ['volume', 'pitch', 'clarity'];
     // could also be an enum
     // like that
     //const AudioSyncOptions = Object.freeze({
@@ -50,16 +52,20 @@ const Audio = function(tp, record) {
     const mutationObserver = new MutationObserver(function(e) {
         if (e[0].removedNodes) {
             e[0].removedNodes.forEach((n) => {
-                if (n.hasAttribute('data-propTitle')) {
-                    const propTitle = n.getAttribute('data-propTitle');
-                    delete canvasCombos[propTitle];
-                } else {
-                    const subProps = n.querySelectorAll('[data-propTitle]');
-                    if (subProps.length > 0) {
-                        subProps.forEach((sp) => {
-                            const propTitle = sp.getAttribute('data-propTitle');
-                            delete canvasCombos[propTitle];
-                        });
+                if (typeof n === 'object' &&
+                    n.hasOwnProperty('hasAttribute') &&
+                    n.hasOwnProperty('querySelectorAll')) {
+                    if (n.hasAttribute('data-propTitle')) {
+                        const propTitle = n.getAttribute('data-propTitle');
+                        delete canvasCombos[propTitle];
+                    } else {
+                        const subProps = n.querySelectorAll('[data-propTitle]');
+                        if (subProps.length > 0) {
+                            subProps.forEach((sp) => {
+                                const propTitle = sp.getAttribute('data-propTitle');
+                                delete canvasCombos[propTitle];
+                            });
+                        }
                     }
                 }
             });
@@ -85,24 +91,68 @@ const Audio = function(tp, record) {
         return true;
     };
 
+    const getDefaultRange = (layer, propTitle) => {
+        if (config.audio.defaultRange.hasOwnProperty(propTitle)) {
+            return config.audio.defaultRange[propTitle];
+        } else if (propTitle.indexOf('width') === 0) {
+            return [
+                getArtboard().theatreObject.value.width / 2,
+                getArtboard().theatreObject.value.width
+            ];
+        } else if (propTitle.indexOf('y') === 0) {
+            return [
+                0,
+                getArtboard().theatreObject.value.height / 2
+            ];
+        } else if (propTitle.indexOf('x') === 0) {
+            return [
+                0,
+                getArtboard().theatreObject.value.width / 2
+            ];
+        } else if (propTitle.indexOf('y') === 0) {
+            return [
+                0,
+                getArtboard().theatreObject.value.height / 2
+            ];
+        } else if (propTitle.indexOf('letterDelay') === 0) {
+            return [
+                config.audio.defaultRange.letterDelay[0],
+                config.audio.defaultRange.letterDelay[1]
+            ];
+        } else if (propTitle.split('.')[0] === 'fontVariationAxes') {
+            return layer.props.fontVariationAxes
+                .props[propTitle.split('.')[1]].range;
+        }
+    };
+
     const getAudioMappingOptions = (layer, propTitle) => {
         if (propTitle === 'color') {
+            const mm = getDefaultRange(layer, 'color');
             if (config.audio.colorSeparateRGBA) {
                 const r = new AudioMappingOptions();
+                r.min_out = mm[0];
+                r.max_out = mm[1];
                 const g = new AudioMappingOptions();
+                g.min_out = mm[0];
+                g.max_out = mm[1];
                 const b = new AudioMappingOptions();
+                b.min_out = mm[0];
+                b.max_out = mm[1];
                 const a = new AudioMappingOptions();
+                a.min_out = 1.0; // NOTE: dirty, dirty
+                a.max_out = 1.0; // hardcoded value, you
                 return [{r}, {g}, {b}, {a}];
             } else {
-                const rgba = new AudioMappingOptions();
-                rgba.min_out = {r: 0, b: 0, g: 0, a: 0};
-                rgba.max_out = {r: 1, b: 1, g: 1, a: 1};
-                return rgba;
+                const o = new AudioMappingOptions();
+                o.min_out = {r: mm[0], b: mm[0], g: mm[0], a: mm[0]};
+                o.max_out = {r: mm[1], b: mm[1], g: mm[1], a: mm[1]};
+                return o;
             }
         } else {
             const o = new AudioMappingOptions();
-            // TODO: get min_out, max_out from layer.props
-            // check for typeof layer.props[propTitle.split('.')[0]] blabla
+            const mm = getDefaultRange(layer, propTitle);
+            o.min_out = mm[0];
+            o.max_out = mm[1];
             return o;
         }
     };
@@ -169,6 +219,11 @@ const Audio = function(tp, record) {
 
     const createAudioOptions = (layer, propTitle, container) => {
         const mappingOptions = mapping[layer.id()][propTitle];
+        let hasLetterDelay = //false;
+            config
+            .layer.letterDelayProps
+            .indexOf(propTitle.split('.')[0]) >= 0 && propTitle.indexOf('color') < 0;
+            //&& tp.isSequenced([...[layer.id()], ...propTitle.split('.')]);
         const panel = tp.getPanel();
         if (!areMutationsObserved) {
             mutationObserver.observe(panel, { childList: true, subtree: true });
@@ -214,8 +269,46 @@ const Audio = function(tp, record) {
                 panel.querySelector(`input[name="${toCssClass('audio_sync' + propTitle)}"]:checked`).value;
             const s = panel.querySelector(toCssClass(`audio_smoothing${propTitle}`,'#')).value;
             mappingOptions.smoothing = parseFloat(s);
+            if (hasLetterDelay) {
+                const ld = panel.querySelector(toCssClass(`audio_letterDelay${propTitle}`,'#'));
+                mappingOptions.letterDelay = typeof ld.value === 'number' ? ld.value : parseInt(ld.value);
+            }
+            mappingOptions.source = panel.querySelector(toCssClass(`audio_source${propTitle}`,'#')).value;
+            mappingOptions.muted = panel.querySelector(toCssClass(`audio_mute${propTitle}`,'#')).checked;
         };
 
+        const source_Dom = document.createElement('select');
+        source_Dom.id = toCssClass(`audio_source${propTitle}`);
+        const source_mic = document.createElement('option');
+        source_mic.value = 'microphone';
+        source_mic.innerHTML = 'microphone';
+        source_Dom.append(source_mic);
+        FS.readdir(config.fs.idbfsAudioDir)
+            .forEach((file) => {
+                if (file[0] !== '.') {
+                    const source_file = document.createElement('option');
+                    source_file.value = file;
+                    if (file.length > config.audio.maxFilenameLength) {
+                        source_file.innerHTML = file.substr(0,6) + '..' + file.substr(file.length - 6, 6);
+                    } else {
+                        source_file.innerHTML = file;
+                    }
+                    source_Dom.append(source_file);
+                }
+            });
+        audioOptions.append(source_Dom);
+
+        const muteDom = document.createElement('input');
+        const muteDom_label = document.createElement('label');
+        muteDom.id = toCssClass(`audio_mute${propTitle}`);
+        muteDom.name = toCssClass(`audio_mute${propTitle}`);
+        muteDom.type = 'checkbox';
+        muteDom.checked = true;
+        muteDom_label.for = toCssClass(`audio_mute${propTitle}`);
+        muteDom_label.innerHTML = 'muted';
+        audioOptions.append(muteDom);
+        audioOptions.append(muteDom_label);
+
         const min_max_Dom = document.createElement('div');
         min_max_Dom.classList.add('audio_min_max');
         const min_Cont = document.createElement('div');
@@ -240,7 +333,7 @@ const Audio = function(tp, record) {
         max_inputDom.value = `${mappingOptions.max_out}`;
         const smoothing_inputDom_label = document.createElement('label');
         smoothing_inputDom_label.for = 'audio_smoothing';
-        smoothing_inputDom_label.innerHTML = 'audio smoothing ';
+        smoothing_inputDom_label.innerHTML = 'audio smoothing';
         const smoothing_inputDom = document.createElement('input');
         smoothing_inputDom.type = 'number';
         smoothing_inputDom.name = toCssClass(`audio_smoothing${propTitle}`);
@@ -257,6 +350,23 @@ const Audio = function(tp, record) {
         min_max_Dom.append(max_Cont);
         max_Cont.append(max_inputDom_label);
         max_Cont.append(max_inputDom);
+        if (hasLetterDelay) {
+            const letterDelayCont = document.createElement('div');
+            const letterDelay_inputDom_label = document.createElement('label');
+            letterDelay_inputDom_label.for = 'audio_letterDelay';
+            letterDelay_inputDom_label.innerHTML = 'letterDelay';
+            const letterDelay_inputDom = document.createElement('input');
+            letterDelay_inputDom.type = 'number';
+            letterDelay_inputDom.name = toCssClass(`audio_letterDelay${propTitle}`);
+            letterDelay_inputDom.id = toCssClass(`audio_letterDelay${propTitle}`);
+            letterDelay_inputDom.value = 0;
+            letterDelay_inputDom.min = 0;
+            letterDelay_inputDom.step = 1;
+            letterDelayCont.append(letterDelay_inputDom_label);
+            letterDelayCont.append(letterDelay_inputDom);
+            min_max_Dom.append(letterDelayCont);
+            letterDelay_inputDom.addEventListener('change', updateMappingOptions);
+        }
         audioOptions.append(min_max_Dom);
 
         const sync_Dom = document.createElement('div');
@@ -266,7 +376,6 @@ const Audio = function(tp, record) {
         sync_titleDom_Cont.classList.add('sync_titleDom_Cont');
         sync_titleDom.innerHTML = 'sync with:';
         sync_Dom.append(sync_titleDom);
-        
 
         audio_sync_options.forEach((o) => {
             const sync_inputDom_Cont = document.createElement('div');
@@ -319,6 +428,8 @@ const Audio = function(tp, record) {
         fft_Dom.append(fft_imgDom);
         fft_Dom.append(fft_selectDom);
         audioOptions.append(fft_Dom);
+        source_Dom.addEventListener('change', updateMappingOptions);
+        muteDom.addEventListener('change', updateMappingOptions);
         min_inputDom.addEventListener('change', updateMappingOptions);
         max_inputDom.addEventListener('change', updateMappingOptions);
         smoothing_inputDom.addEventListener('change', updateMappingOptions);
@@ -361,12 +472,24 @@ const Audio = function(tp, record) {
                 mappingOptions.max_in = (bb.height - min_y) * y_factor;
             }
         });
-        fft_Dom.addEventListener('mouseup', (e) => {
+        const unset = (e) => {
             setFrequency = false;
+        };
+        const unsetFromOutside = (e) => {
+            document.removeEventListener('mouseup', unsetFromOutside);
+            unset(e);
+        };
+        fft_Dom.addEventListener('mouseup', unset);
+        fft_Dom.addEventListener('mouseleave', (e) => {
+            if (setFrequency) {
+                document.addEventListener('mouseup', unsetFromOutside);
+            }
+        });
+        fft_Dom.addEventListener('mouseenter', (e) => {
+            if (setFrequency) {
+                document.removeEventListener('mouseup', unsetFromOutside);
+            }
         });
-        //fft_Dom.addEventListener('mouseout', (e) => {
-            //setFrequency = false;
-        //});
 
         container.after(audioOptions);
 
@@ -470,9 +593,11 @@ const Audio = function(tp, record) {
                     if (!isMapped(layer, propTitle)) {
                         addAudioMapping(layer, propTitle);
                         addAudioOptions(layer, propTitle);
+                        layer.updateValuesViaTheatre(false);
                     } else {
                         removeAudioMapping(layer, propTitle);
                         removeAudioOptions(layer, propTitle);
+                        layer.updateValuesViaTheatre(true);
                     }
                 });
                 if (isActive) {
@@ -502,6 +627,62 @@ const Audio = function(tp, record) {
             }
         });
     };
+    const audioSourceCombos = {};
+    const readAudioFiles = () => {
+        FS.readdir(config.fs.idbfsAudioDir).forEach((file) => {
+            if (file.indexOf('.') !== 0 && !audioSourceCombos.hasOwnProperty(file)) {
+                const audioElement = document.createElement('audio');
+                audioElement.classList.add('invisible');
+                audioElement.classList.add('audio_file');
+                audioElement.classList.add(toCssClass(`audio_file${file}`));
+                document.querySelector('body').append(audioElement);
+
+                const arr = FS.readFile(`${config.fs.idbfsAudioDir}/${file}`);
+                let type = 'audio/wav';
+                const filesplit = file.split('.');
+                const extension = filesplit[filesplit.length - 1];
+                if (extension === 'wav') {
+                    type = 'audio/wav';
+                } else if (extension === 'mp3') {
+                    type = 'audio/mpeg';
+                } else if (extension === 'ogg') {
+                    type = 'audio/ogg';
+                }
+
+                const src = URL.createObjectURL(
+                    new Blob([arr], {
+                        type
+                    })
+                );
+
+                audioElement.src = src;
+                audioElement.loop = true;
+
+                const source = audioCtx.createMediaElementSource(audioElement);
+                const gain = audioCtx.createGain();
+                gain.gain.value = 0;
+                source.connect(gain);
+                gain.connect(audioCtx.destination);
+                //source.connect(audioCtx.destination);
+                const analyser = new AnalyserNode(audioCtx, config.audio.analyser);
+                const bufferLength = analyser.frequencyBinCount / 2;
+                const dataArray = new Uint8Array(bufferLength);
+                
+                source.connect(analyser);
+
+                audioElement.play();
+
+                audioSourceCombos[file] = {
+                    gain,
+                    source,
+                    dataArray,
+                    analyser,
+                    audioElement,
+                };
+            }
+        });
+    };
+
 
     const init = () => {
         if (!started) {
@@ -548,25 +729,31 @@ const Audio = function(tp, record) {
             // window. is needed otherwise Safari explodes
             audioCtx = new(window.AudioContext || window.webkitAudioContext)();
             const voiceSelect = audioDom.querySelector("#voice");
-            let source;
-            let stream;
 
             // Grab the mute button to use below
             const mute = audioDom.querySelector(".mute");
 
             // Set up the different audio nodes we will use for the app
-            const analyser = audioCtx.createAnalyser();
-            analyser.minDecibels = -90;
-            analyser.maxDecibels = -10;
-            analyser.smoothingTimeConstant = 0.85;
-            window.analyser = analyser;
+            {
+                const analyser = new AnalyserNode(audioCtx, config.audio.analyser);
+                const bufferLength = analyser.frequencyBinCount / 2;
 
-            const distortion = audioCtx.createWaveShaper();
-            const gainNode = audioCtx.createGain();
-            const biquadFilter = audioCtx.createBiquadFilter();
-            const convolver = audioCtx.createConvolver();
+                audioSourceCombos['microphone'] = {
+                    // source: see below when we actually get the microphone
+                    analyser,
+                    dataArray: new Uint8Array(bufferLength),
+                    audioElement: null,
+                };
+            }
 
-            const echoDelay = createEchoDelayEffect(audioCtx);
+            readAudioFiles();
+
+            //const distortion = audioCtx.createWaveShaper();
+            //const gainNode = audioCtx.createGain();
+            //const biquadFilter = audioCtx.createBiquadFilter();
+            //const convolver = audioCtx.createConvolver();
+
+            //const echoDelay = createEchoDelayEffect(audioCtx);
 
             // Distortion curve for the waveshaper, thanks to Kevin Ennis
             // http://stackoverflow.com/questions/22312841/waveshaper-node-in-webaudio-how-to-emulate-distortion
@@ -584,35 +771,6 @@ const Audio = function(tp, record) {
                 return curve;
             }
 
-            // Grab audio track via XHR for convolver node
-            let soundSource;
-            const ajaxRequest = new XMLHttpRequest();
-
-            ajaxRequest.open(
-                "GET",
-                "https://mdn.github.io/voice-change-o-matic/audio/concert-crowd.ogg",
-                true
-            );
-
-            ajaxRequest.responseType = "arraybuffer";
-
-            ajaxRequest.onload = function() {
-                const audioData = ajaxRequest.response;
-
-                audioCtx.decodeAudioData(
-                    audioData,
-                    function(buffer) {
-                        soundSource = audioCtx.createBufferSource();
-                        convolver.buffer = buffer;
-                    },
-                    function(e) {
-                        console.log("Audio::audioCtx.decodeAudioData", "Error with decoding audio data" + e.err);
-                    }
-                );
-            };
-
-            ajaxRequest.send();
-
             // Set up canvas context for visualizer
             const canvas = audioDom.querySelector(".visualizer");
             const canvasCtx = canvas.getContext("2d");
@@ -621,6 +779,7 @@ const Audio = function(tp, record) {
             canvas.setAttribute("width", config.audio.fftBandsUsed);
             const visualSelect = audioDom.querySelector("#visual");
             let drawVisual;
+            let previousPosition = -1;
 
             // Main block for doing the audio recording
             if (navigator.mediaDevices.getUserMedia) {
@@ -631,16 +790,16 @@ const Audio = function(tp, record) {
                 navigator.mediaDevices
                     .getUserMedia(constraints)
                     .then(function(stream) {
-                        source = audioCtx.createMediaStreamSource(stream);
-                        source.connect(distortion);
-                        distortion.connect(biquadFilter);
-                        biquadFilter.connect(gainNode);
-                        convolver.connect(gainNode);
-                        echoDelay.placeBetween(gainNode, analyser);
-                        analyser.connect(audioCtx.destination);
+                        const source = audioCtx.createMediaStreamSource(stream);
+                        const gain = audioCtx.createGain();
+                        gain.gain.value = 0;
+                        source.connect(gain);
+                        gain.connect(audioCtx.destination);
+                        source.connect(audioSourceCombos['microphone'].analyser);
+                        audioSourceCombos['microphone'].source = source;
+                        audioSourceCombos['microphone'].gain = gain;
 
                         visualize();
-                        voiceChange();
                     })
                     .catch(function(err) {
                         console.log("The following gUM error occured: " + err);
@@ -650,65 +809,13 @@ const Audio = function(tp, record) {
             }
 
             const visualize = () => {
-                const WIDTH = canvas.width;
-                const HEIGHT = canvas.height;
 
-                const visualSetting = visualSelect.value;
-
-                if (visualSetting === "sinewave") {
-                    //analyser.fftSize = 2048;
-                    //const bufferLength = analyser.fftSize;
-
-                    //// We can use Float32Array instead of Uint8Array if we want higher precision
-                    //// const dataArray = new Float32Array(bufferLength);
-                    //const dataArray = new Uint8Array(bufferLength);
-
-                    //canvasCtx.clearRect(0, 0, WIDTH, HEIGHT);
-
-                    //const draw = function() {
-                        //drawVisual = requestAnimationFrame(draw);
-
-                        //analyser.getByteTimeDomainData(dataArray);
-
-                        //canvasCtx.fillStyle = "rgb(200, 200, 200)";
-                        //canvasCtx.fillRect(0, 0, WIDTH, HEIGHT);
-
-                        //canvasCtx.lineWidth = 2;
-                        //canvasCtx.strokeStyle = "rgb(0, 0, 0)";
-
-                        //canvasCtx.beginPath();
-
-                        //const sliceWidth = (WIDTH * 1.0) / bufferLength;
-                        //let x = 0;
-
-                        //for (let i = 0; i < bufferLength; i++) {
-                            //let v = dataArray[i] / 128.0;
-                            //let y = (v * HEIGHT) / 2;
-
-                            //if (i === 0) {
-                                //canvasCtx.moveTo(x, y);
-                            //} else {
-                                //canvasCtx.lineTo(x, y);
-                            //}
-
-                            //x += sliceWidth;
-                        //}
-
-                        //canvasCtx.lineTo(canvas.width, canvas.height / 2);
-                        //canvasCtx.stroke();
-                    //};
-
-                    //draw();
-                } else if (visualSetting == "frequencybars") {
-                    analyser.fftSize = config.audio.fftBandsAnalysed;
+                    //analyser.fftSize = config.audio.fftBandsAnalysed;
                     const w = config.audio.fftBandsUsed;
                     const h = config.audio.fftHeight;
                     const verticalFactor = h / 256.0;
-                    const bufferLengthAlt = analyser.frequencyBinCount / 2;
 
                     // See comment above for Float32Array()
-                    const dataArrayAlt = new Uint8Array(bufferLengthAlt);
-
                     let canvasKeys = Object.keys(canvasCombos);
 
                     for (let i = 0; i < canvasKeys.length; i++) {
@@ -717,149 +824,210 @@ const Audio = function(tp, record) {
 
                     let frameCount = 0;
                     const drawAlt = function() {
+                        const position = tp.sheet.sequence.position;
+                        let positionRollover = false;
+                        if (config.audio.rolloverResetLoop && position < previousPosition) {
+                            positionRollover = true;
+                        }
+                        previousPosition = position;
                         canvasKeys = Object.keys(canvasCombos);
                         drawVisual = requestAnimationFrame(drawAlt);
 
-                        analyser.getByteFrequencyData(dataArrayAlt);
-
-                        for (let i = 0; i < canvasKeys.length; i++) {
-                            canvasCombos[canvasKeys[i]][1].fillStyle = "rgb(0, 0, 0)"; // AUDIO COLOR
-                            canvasCombos[canvasKeys[i]][1].fillRect(0, 0, w, h);
-                            const layerID = canvasCombos[canvasKeys[i]][2];
-                            const m = mapping[layerID][canvasKeys[i]];
+                        canvasKeys.forEach((k) => {
+                            canvasCombos[k][1].fillStyle = "rgb(0, 0, 0)"; // AUDIO COLOR
+                            canvasCombos[k][1].fillRect(0, 0, w, h);
+                            const layerID = canvasCombos[k][2];
+                            const m = mapping[layerID][k];
                             if (m.sync === 'volume') {
                                 const sx = m.min_freq;
                                 const sw = m.max_freq - m.min_freq;
                                 const sy = h - (m.max_in * verticalFactor);
                                 const sh = (m.max_in - m.min_in) * verticalFactor;
-                                canvasCombos[canvasKeys[i]][1].fillStyle = "rgb(80, 80, 80)"; // AUDIO COLOR
-                                canvasCombos[canvasKeys[i]][1].fillRect(sx, sy, sw, sh);
-                            } else if (m.sync === 'pitch') {
+                                canvasCombos[k][1].fillStyle = "rgb(80, 80, 80)"; // AUDIO COLOR
+                                canvasCombos[k][1].fillRect(sx, sy, sw, sh);
+                            } else if (m.sync === 'pitch' || m.sync === 'clarity') {
                                 const sx = m.min_freq;
                                 const sw = m.max_freq - m.min_freq;
                                 const sy = 0;
                                 const sh = h;
-                                canvasCombos[canvasKeys[i]][1].fillStyle = "rgb(80, 80, 80)"; // AUDIO COLOR
-                                canvasCombos[canvasKeys[i]][1].fillRect(sx, sy, sw, sh);
+                                canvasCombos[k][1].fillStyle = "rgb(80, 80, 80)"; // AUDIO COLOR
+                                canvasCombos[k][1].fillRect(sx, sy, sw, sh);
                             }
-                        }
+                        });
 
-                        const barWidth = 1;//(w / bufferLengthAlt) * 2.5;
-                        let barHeight;
-                        let x = 0;
-
-                        let max_i = 0;
-                        let max_ri = 0;
-                        let total_v = 0;
-                        let max_v = 0;
-                        for (let k = 0; k < canvasKeys.length; k++) {
-                            const layerID = canvasCombos[canvasKeys[k]][2];
-                            const m = mapping[layerID][canvasKeys[k]];
-                            m.max_v = max_v;
-                            m.max_i = max_i;
-                            m.max_ri = max_ri;
-                            m.total_v = total_v;
-                        }
-                        for (let i = 0; i < w; i++) {
-                            barHeight = dataArrayAlt[i];
-                            total_v += barHeight;
-                            max_ri = barHeight * i;
-
-                            if (barHeight > max_v) {
-                                max_v = barHeight;
-                                max_i = i;
-                            }
-                            for (let k = 0; k < canvasKeys.length; k++) {
-                                const layerID = canvasCombos[canvasKeys[k]][2];
-                                const m = mapping[layerID][canvasKeys[k]];
-                                let fillStyle = "rgb(200,200,200)"; // AUDIO COLOR
-                                if (m.min_freq <= i && m.max_freq >= i) {
-                                    m.total_v += barHeight;
-                                    if (barHeight > m.max_v) {
-                                        m.max_v = barHeight;
-                                        m.max_i = i;
-                                        m.max_ri = barHeight * i;
+                        const usedSourceCombos = [];
+                        const analysedResults = {};
+                        const unmuted = [];
+                        Object.keys(mapping).forEach((layerID) => {
+                            Object.keys(mapping[layerID]).forEach((propTitle) => {
+                                const m = mapping[layerID][propTitle];
+                                const source = m.source;
+                                if (!m.muted) {
+                                    if (unmuted.indexOf(source) < 0) {
+                                        unmuted.push(source);
                                     }
-                                    fillStyle = "rgb(255,255,255)"; // AUDIO COLOR
                                 }
-                                canvasCombos[canvasKeys[k]][1].fillStyle = fillStyle;
-                                canvasCombos[canvasKeys[k]][1].fillRect(
-                                    x,
-                                    h - (barHeight * verticalFactor),
-                                    barWidth,
-                                    (barHeight * verticalFactor)
-                                );
+                                if (usedSourceCombos.indexOf(source) < 0) {
+                                    usedSourceCombos.push(source);
+                                    analysedResults[source] = {
+                                        max_i: 0,
+                                        max_ri: 0,
+                                        max_v: 0,
+                                        total_v: 0,
+                                        mappings: [],
+                                    };
+                                }
+                                m.max_v = 0;
+                                m.max_i = 0;
+                                m.max_ri = 0;
+                                m.total_v = 0;
+                                analysedResults[source].mappings.push(m);
+                            });
+                        });
+                        Object.keys(audioSourceCombos).forEach((k) => {
+                            const asc = audioSourceCombos[k];
+                            if (asc.audioElement !== null) {
+                                if (usedSourceCombos.indexOf(k) >= 0) {
+                                    if (positionRollover || asc.audioElement.paused) {
+                                        asc.audioElement.currentTime = position % asc.audioElement.duration;
+                                        asc.audioElement.play();
+                                    }
+                                } else if (!asc.audioElement.paused) {
+                                    asc.audioElement.pause();
+                                }
                             }
-
-                            x += barWidth;
-                        }
-                        max_ri /= total_v;
-                        for (let k = 0; k < canvasKeys.length; k++) {
-                            const layerID = canvasCombos[canvasKeys[k]][2];
-                            const m = mapping[layerID][canvasKeys[k]];
-                            m.max_ri /= m.total_v;
-                            if (m.sync === 'volume') {
-                                const sx = m.min_freq;
-                                const sw = m.max_freq - m.min_freq;
-                                const sy = h - (m.max_in * verticalFactor);
-                                const sh = (m.max_in - m.min_in) * verticalFactor;
-                                canvasCombos[canvasKeys[k]][1].lineWidth = 1; // AUDIO COLOR
-                                canvasCombos[canvasKeys[k]][1].strokeStyle = "rgb(255,255,255)"; // AUDIO COLOR
-                                canvasCombos[canvasKeys[k]][1].strokeRect(sx, sy, sw, sh);
-                            } else if (m.sync === 'pitch') {
-                                const m = mapping[layerID][canvasKeys[k]];
-                                const sx = m.min_freq;
-                                const sw = m.max_freq - m.min_freq;
-                                const sy = 0;
-                                const sh = h;
-                                canvasCombos[canvasKeys[k]][1].lineWidth = 1; // AUDIO COLOR
-                                canvasCombos[canvasKeys[k]][1].strokeStyle = "rgb(255,255,255)"; // AUDIO COLOR
-                                canvasCombos[canvasKeys[k]][1].strokeRect(sx, sy, sw, sh);
+                            if (unmuted.indexOf(k) < 0) {
+                                asc.gain.gain.value = 0;
+                            } else {
+                                asc.gain.gain.value = 1;
                             }
-                        }
-                        const propsToSet = [];
-                        getLayers().forEach((layer) => {
-                            if (mapping.hasOwnProperty(layer.id())) {
-                                Object.keys(mapping[layer.id()]).forEach((propTitle) => {
-                                    const m = mapping[layer.id()][propTitle];
-                                    switch (m.sync) {
-                                        case 'volume': {
-                                            let a = mapValue(m.max_v, m.min_in, m.max_in, m.min_out, m.max_out, true);
-                                            m.value = m.value * m.smoothing + (1.0 - m.smoothing) * a;
-                                            propsToSet.push({
-                                                layer,
-                                                id: layer.id(),
-                                                title: propTitle,
-                                                prop: layer.theatreObject.props[propTitle],
-                                                value: m.value,
-                                            });
-                                            break;
+                        });
+                        usedSourceCombos.forEach((source) => {
+                            const afs = audioSourceCombos[source];
+                            const r = analysedResults[source];
+                            afs.analyser.getByteFrequencyData(afs.dataArray);
+                            for (let f = 0; f < w; f++) {
+                                const v = afs.dataArray[f]; 
+                                r.total_v += v;
+                                if (r.max_v < v) {
+                                    r.max_v = v;
+                                    r.max_i = v;
+                                }
+                                r.max_ri += v * f;
+                                let fillStyle = 'rgb(200,200,200)';
+                                for (let k_i = 0; k_i < canvasKeys.length; k_i++) {
+                                    // NOTE: this is not the most efficient way to do it
+                                    const k = canvasKeys[k_i];
+                                    const layerID = canvasCombos[k][2];
+                                    if (mapping[layerID][k].source === source) {
+                                        canvasCombos[k][1].fillStyle = fillStyle;
+                                        canvasCombos[k][1].fillRect(
+                                            f,
+                                            h - (v * verticalFactor),
+                                            1,
+                                            (v * verticalFactor)
+                                        );
+                                    }
+                                }
+                                analysedResults[source].mappings.forEach((m) => {
+                                    if (m.min_freq <= f && m.max_freq >= f) {
+                                        m.total_v += v;
+                                        if (m.max_v < v) {
+                                            m.max_v = v;
+                                            m.max_i = f;
                                         }
-                                        case 'pitch': {
-                                            const mi = config.audio.ignoreOutboundFrequencies ? m.max_i : max_i;
-                                            const ri = config.audio.ignoreOutboundFrequencies ? m.max_ri : max_ri;
-                                            const fi = config.audio.pitchCombineFrequencies ? ri : mi;
-                                            let a = mapValue(fi, m.min_freq, m.max_freq, m.min_out, m.max_out, true);
-                                            m.value = m.value * m.smoothing + (1.0 - m.smoothing) * a;
-                                            propsToSet.push({
-                                                layer,
-                                                id: layer.id(),
-                                                title: propTitle,
-                                                prop: layer.theatreObject.props[propTitle],
-                                                value: m.value,
-                                            });
-                                            break;
-                                        }
-                                        default:
-                                            break;
+                                        m.max_ri += v * f;
                                     }
                                 });
                             }
+                            r.max_ri /= r.total_v;
+                            analysedResults[source].mappings.forEach((m) => {
+                                m.max_ri /= m.total_v;
+                            });
+                        });
+                        for (let k_i = 0; k_i < canvasKeys.length; k_i++) {
+                            const k = canvasKeys[k_i];
+                            const layerID = canvasCombos[k][2];
+                            const m = mapping[layerID][k];
+                            if (m.sync === 'volume') {
+                                const sx = m.min_freq;
+                                const sw = m.max_freq - m.min_freq;
+                                const sy = h - (m.max_in * verticalFactor);
+                                const sh = (m.max_in - m.min_in) * verticalFactor;
+                                canvasCombos[k][1].lineWidth = 1; // AUDIO COLOR
+                                canvasCombos[k][1].strokeStyle = "rgb(255,255,255)"; // AUDIO COLOR
+                                canvasCombos[k][1].strokeRect(sx, sy, sw, sh);
+                            } else if (m.sync === 'pitch' || m.sync === 'clarity') {
+                                const sx = m.min_freq;
+                                const sw = m.max_freq - m.min_freq;
+                                const sy = 0;
+                                const sh = h;
+                                canvasCombos[k][1].lineWidth = 1; // AUDIO COLOR
+                                canvasCombos[k][1].strokeStyle = "rgb(255,255,255)"; // AUDIO COLOR
+                                canvasCombos[k][1].strokeRect(sx, sy, sw, sh);
+                            }
+                        }
+
+                        const propsToSet = [];
+                        Object.keys(mapping).forEach((layerID) => {
+                            Object.keys(mapping[layerID]).forEach((propTitle) => {
+                                const m = mapping[layerID][propTitle];
+                                switch (m.sync) {
+                                    case 'volume': {
+                                        let a = mapValue(m.max_v, m.min_in, m.max_in, m.min_out, m.max_out, true);
+                                        m.value = m.value * m.smoothing + (1.0 - m.smoothing) * a;
+                                        propsToSet.push({
+                                            id: layerID,
+                                            title: propTitle,
+                                            value: m.value,
+                                        });
+                                        break;
+                                    }
+                                    case 'pitch': {
+                                        const r = analysedResults[m.source];
+                                        const mi = config.audio.ignoreOutboundFrequencies ? m.max_i : r.max_i;
+                                        const ri = config.audio.ignoreOutboundFrequencies ? m.max_ri : r.max_ri;
+                                        const fi = config.audio.pitchCombineFrequencies ? ri : mi;
+                                        let a = mapValue(fi, m.min_freq, m.max_freq, m.min_out, m.max_out, true);
+                                        if (!isNaN(a)) {
+                                            m.value = m.value * m.smoothing + (1.0 - m.smoothing) * a;
+                                            propsToSet.push({
+                                                id: layerID,
+                                                title: propTitle,
+                                                value: m.value,
+                                            });
+                                        }
+                                        break;
+                                    }
+                                    case 'clarity': {
+                                        const clarity = m.max_v / m.total_v;
+                                        const a = mapValue(clarity, 0.01, 0.05, m.min_out, m.max_out, true);
+                                        if (!isNaN(a)) {
+                                            m.value = m.value * m.smoothing + (1.0 - m.smoothing) * a;
+                                            propsToSet.push({
+                                                id: layerID,
+                                                title: propTitle,
+                                                value: m.value,
+                                            });
+                                        }
+                                    }
+                                    default:
+                                        break;
+                                }
+                                if (m.letterDelay) {
+                                    const pt = `letterDelays.${propTitle}`;
+                                    propsToSet.push({
+                                        id: layerID,
+                                        title: pt,
+                                        value: m.letterDelay,
+                                    });
+                                }
+                            });
                         });
                         if (propsToSet.length > 0 && frameCount % 2 === 0) {
                             // this is when to monitor live
                             if (!record.isRecording()) {
-                                if (!tp.core.val(tp.sheet.sequence.pointer.playing)) {
+                                //if (!tp.core.val(tp.sheet.sequence.pointer.playing)) {
                                     let values = {};
                                     propsToSet.forEach((p) => {
                                         const newValues = {
@@ -874,17 +1042,16 @@ const Audio = function(tp, record) {
                                         };
                                     });
                                     Object.keys(values).forEach((layerID) => {
-                                        window.debugPreValues = clone(values[layerID]);
                                         deFlattenObject(values[layerID]);
-                                        window.debugValues = clone(values[layerID]);
                                         record.liveUpdater.immediateUpdate(getLayer(layerID), values[layerID]);
                                     });
-                                }
+                                //}
                             } else {
                                 const position = tp.sheet.sequence.position;
                                 propsToSet.forEach((p) => {
                                     const title = tp
                                         .getPanelPropTitle(p.title);
+                                    const layer = getLayer(p.id);
 
                                     if (title !== null) {
                                         const inputElement = title
@@ -897,8 +1064,12 @@ const Audio = function(tp, record) {
                                         }
                                     }
                                     record.addValue(p.id, p.title, p.value, position);
-                                    if (!config.audio.colorSeparateRGBA || p.title === 'color.a') {
-                                        record.liveUpdate(p.layer, position);
+                                    if (p.title.indexOf('color') === 0) {
+                                        if (!config.audio.colorSeparateRGBA || p.title === 'color.a') {
+                                            record.liveUpdate(layer, position);
+                                        }
+                                    } else {
+                                        record.liveUpdate(layer, position);
                                     }
                                 });
                             }
@@ -914,107 +1085,6 @@ const Audio = function(tp, record) {
                         frameCount++;
                     };
                     drawAlt();
-                } else if (visualSetting == "off") {
-                    canvasCtx.clearRect(0, 0, WIDTH, HEIGHT);
-                    canvasCtx.fillStyle = "red";
-                    canvasCtx.fillRect(0, 0, WIDTH, HEIGHT);
-                }
-            }
-
-            const voiceChange = () => {
-                distortion.oversample = "4x";
-                biquadFilter.gain.setTargetAtTime(0, audioCtx.currentTime, 0);
-
-                const voiceSetting = voiceSelect.value;
-
-                if (echoDelay.isApplied()) {
-                    echoDelay.discard();
-                }
-
-                // When convolver is selected it is connected back into the audio path
-                if (voiceSetting == "convolver") {
-                    biquadFilter.disconnect(0);
-                    biquadFilter.connect(convolver);
-                } else {
-                    biquadFilter.disconnect(0);
-                    biquadFilter.connect(gainNode);
-
-                    if (voiceSetting == "distortion") {
-                        distortion.curve = makeDistortionCurve(400);
-                    } else if (voiceSetting == "biquad") {
-                        biquadFilter.type = "lowshelf";
-                        biquadFilter.frequency.setTargetAtTime(1000, audioCtx.currentTime, 0);
-                        biquadFilter.gain.setTargetAtTime(25, audioCtx.currentTime, 0);
-                    } else if (voiceSetting == "delay") {
-                        echoDelay.apply();
-                    } else if (voiceSetting == "off") {
-                        console.log("Voice settings turned off");
-                    }
-                }
-            }
-
-            function createEchoDelayEffect(audioContext) {
-                const delay = audioContext.createDelay(1);
-                const dryNode = audioContext.createGain();
-                const wetNode = audioContext.createGain();
-                const mixer = audioContext.createGain();
-                const filter = audioContext.createBiquadFilter();
-
-                delay.delayTime.value = 0.75;
-                dryNode.gain.value = 1;
-                wetNode.gain.value = 0;
-                filter.frequency.value = 1100;
-                filter.type = "highpass";
-
-                return {
-                    apply: function() {
-                        wetNode.gain.setValueAtTime(0.75, audioContext.currentTime);
-                    },
-                    discard: function() {
-                        wetNode.gain.setValueAtTime(0, audioContext.currentTime);
-                    },
-                    isApplied: function() {
-                        return wetNode.gain.value > 0;
-                    },
-                    placeBetween: function(inputNode, outputNode) {
-                        inputNode.connect(delay);
-                        delay.connect(wetNode);
-                        wetNode.connect(filter);
-                        filter.connect(delay);
-
-                        inputNode.connect(dryNode);
-                        dryNode.connect(mixer);
-                        wetNode.connect(mixer);
-                        mixer.connect(outputNode);
-                    },
-                };
-            }
-
-            // Event listeners to change visualize and voice settings
-            visualSelect.onchange = function() {
-                window.cancelAnimationFrame(drawVisual);
-                visualize();
-            };
-
-            voiceSelect.onchange = function() {
-                voiceChange();
-            };
-
-            mute.onclick = voiceMute;
-
-            let previousGain;
-
-            function voiceMute() {
-                if (mute.id === "") {
-                    previousGain = gainNode.gain.value;
-                    gainNode.gain.value = 0;
-                    mute.id = "activated";
-                    mute.innerHTML = "Unmute";
-                } else {
-                    gainNode.gain.value = previousGain;
-                    mute.id = "";
-                    mute.innerHTML = "Mute";
-                }
             }
         }
     }
@@ -1039,9 +1109,11 @@ const Audio = function(tp, record) {
     this.addAudioOptions = addAudioOptions;
     this.removeAudioOptions = removeAudioOptions;
     this.AudioMappingOptions = AudioMappingOptions;
+    this.readAudioFiles = readAudioFiles;
 
     // debug
     this.canvasCombos = canvasCombos;
+    this.audioSourceCombos = audioSourceCombos;
 };
 
 export {

bin/web/js/config.js

@@ -83,14 +83,33 @@ const config = {
         zoomDynamicMax: 42,
     },
     audio: {
-        ignoreProps: ['transformOrigin', 'fontFamily', 'text', 'mirror_x', 'mirror_y', 'mirror_xy'],
+        defaultRange: { // check audio.getDefaultRange for dynamic defaults
+            'textAlignment': [0, 1],
+            'fontSize_px': [42, 100],
+            'letterSpacing': [0, 1],
+            'lineHeight': [0, 1],
+            'rotation': [0, 180],
+            'mirror_x_distance': [0, 200],
+            'mirror_y_distance': [0, 70],
+            'color': [0, 1],
+            'letterDelays': [0, 1000],
+        },
+        ignoreProps: ['transformOrigin', 'fontFamily', 'text', 'mirror_x', 'mirror_y', 'mirror_xy', 'height'],
+        maxFilenameLength: 24,
         defaultSmoothing: 0.7,
+        analyser: {
+            fftSize: 256 * 8,
+            minDecibels: -90,
+            maxDecibels: -10,
+            smoothingTimeConstant: 0.85,
+        },
         fftBandsAnalysed: 256 * 8,
         fftBandsUsed: 256 / 2,
         fftHeight: 256 / 4,
         colorSeparateRGBA: true,
         ignoreOutboundFrequencies: true,
         pitchCombineFrequencies: false,
+        rolloverResetLoop: true,
     },
     record: {
         ignoreProps: ['transformOrigin', 'fontFamily', 'text', 'mirror_x', 'mirror_y', 'mirror_xy'],
@@ -103,6 +122,7 @@ const config = {
     fs: {
         idbfsDir: '/idbfs',
         idbfsFontDir: '/idbfs/fonts',
+        idbfsAudioDir: '/idbfs/audio',
         idbfsTmpDir: '/idbfs/tmp',
     },
     timeline: {

bin/web/js/main.js

@@ -151,6 +151,16 @@ const findInjectPanel = () => {
             bottomButtonsContainer.classList.add("bottomButtonsContainer");
             panel.append(bottomButtonsContainer);
         }
+        const hideuiButton = document.querySelector('#hide_ui');
+        if (hideuiButton !== null) {
+            bottomButtonsContainer.append(hideuiButton);
+            hideuiButton.classList.add("main_panel_button");
+        }
+        const audiofileButton = document.querySelector('#upload_audio');
+        if (audiofileButton !== null) {
+            bottomButtonsContainer.append(audiofileButton);
+            audiofileButton.classList.add("main_panel_button");
+        }
         const exportButton = document.querySelector('#exporter_open');
         if (exportButton !== null) {
             bottomButtonsContainer.append(exportButton);
@@ -406,12 +416,20 @@ const listAvailableFontsAndAxes = () => {
 window.listAvailableFontsAndAxes = listAvailableFontsAndAxes;
 window.getFontsAndAxes = getFontsAndAxes;
 
+window.getArtboard = () => {
+    return artboard;
+};
+
 window.getLayers = () => {
     return layers;
 };
 
 window.getLayer = (layerID) => {
-    return layers.find((layer) => layer.id() === layerID);
+    if (layerID === 'artboard') {
+        return artboard;
+    } else {
+        return layers.find((layer) => layer.id() === layerID);
+    }
 };
 
 window.moveLayerUp = (layerID) => {
@@ -422,10 +440,6 @@ window.moveLayerDown = (layerID) => {
     layerOrder.moveDown(layerID);
 };
 
-window.getArtboard = () => {
-    return artboard;
-};
-
 const addLayer = (autoInit = true) => {
     const layerID = Module.addNewLayer();
     const layer = new Layer(tp, layerID, fontsAndAxes, autoInit);
@@ -531,6 +545,48 @@ window.renderFrames = exporter.renderFrames;
 
 const layer_panel = document.querySelector('#layer_panel');
 
-const initPanels = () => {
-    //makeDraggable(layer_panel);
+const ui = (show) => {
+    if (show && tp.studio.ui.isHidden) {
+        tp.studio.ui.restore();
+    } else if (!show && !tp.studio.ui.isHidden) {
+        tp.studio.ui.hide();
+    }
+};
+
+const handleUiKeypress = (e) => {
+    if (e.key.toLowerCase() === 'q') {
+        document.removeEventListener('keypress', handleUiKeypress);
+        ui(true);
+    }
+};
+
+const initPanels = () => {
+    let hideuiButton = document.querySelector('#hide_ui');
+    if (hideuiButton === null) {
+        hideuiButton = tp.getPanel().querySelector('#hide_ui');
+    }
+    if (hideuiButton !== null) {
+        hideuiButton.addEventListener('click', () => {
+            ui(false);
+            document.addEventListener('keypress', handleUiKeypress);
+        });
+    }
+    let audiofileButton = document.querySelector('#upload_audio');
+    if (audiofileButton === null) {
+        audiofileButton = tp.getPanel().querySelector('#upload_audio');
+    }
+    if (audiofileButton !== null) {
+        audiofileButton.addEventListener('click', () => {
+        uploadFile('audio')
+            .then((file) => {
+                moduleFS
+                    .save(file)
+                    .then(() => {
+                        console.log('ermh... done uploading?', file);
+                        audio.readAudioFiles();
+                    });
+            });
+        });
+    }
+    
 };

bin/web/js/moduleFS.js

@@ -13,6 +13,9 @@ const ModuleFS = function() {
                     if (!FS.analyzePath(config.fs.idbfsFontDir).exists) {
                         FS.mkdir(config.fs.idbfsFontDir);
                     }
+                    if (!FS.analyzePath(config.fs.idbfsAudioDir).exists) {
+                        FS.mkdir(config.fs.idbfsAudioDir);
+                    }
                     if (!FS.analyzePath(config.fs.idbfsTmpDir).exists) {
                         FS.mkdir(config.fs.idbfsTmpDir);
                     }
@@ -59,6 +62,19 @@ const ModuleFS = function() {
                     .then(() => {
                         resolve(filePath);
                     });
+            } else if (file.type.indexOf('audio') === 0) {
+                var uint8View = new Uint8Array(file.arrayBuffer);
+                console.log('trying to save the audio file, file, uint8View', file, uint8View);
+                if (!FS.analyzePath(`${config.fs.idbfsAudioDir}/${file.name}`).exists) {
+                    FS.createDataFile(config.fs.idbfsAudioDir, file.name, uint8View, true, true);
+                this.syncfs(MODE_WRITE_TO_PERSISTENT)
+                    .then(() => {
+                        resolve(true);
+                    });
+                } else {
+                    alert(`It seems as if an audiofile with the name "${file.name}" already exists. Please rename your file and upload again, thanks <3`);
+                    resolve(false);
+                }
             } else {
                 resolve(false);
             }

bin/web/js/record.js

@@ -117,6 +117,7 @@ const LiveUpdater = function(tp, buffy) {
     };
     this.immediateUpdate = (layer, values) => {
         const cv = clone(values);
+        const ctv = clone(layer.theatreObject.value);
         if (cv.hasOwnProperty('color.r')) {
             cv['color'] = {
                 r: cv['color.r'],
@@ -129,7 +130,10 @@ const LiveUpdater = function(tp, buffy) {
             delete cv['color.b'];
             delete cv['color.a'];
         }
-        const v = {...layer.theatreObject.value, ...cv};
+        flattenObject(cv, ['color']);
+        flattenObject(ctv, ['color']);
+        const v = {...ctv, ...cv};
+        deFlattenObject(v, ['color']);
         const p = layer.values2cppProps(v);
         if (p !== false) {
             const id = layer.id();
@@ -144,10 +148,27 @@ const LiveUpdater = function(tp, buffy) {
 
 const Record = function(tp) {
 
+    const NOT_RECORDING = 0;
+    const STARTING_RECORDING = 1;
+    const RECORDING = 2;
+    const STOPPING_RECORDING = 3;
+
     const hot = {}; 
-    let isRecording = false;
+    let isRecording = NOT_RECORDING;
     const buffy = new LiveBuffer();
     const liveUpdater = new LiveUpdater(tp, buffy);
+    let isInitialized = false;
+
+    const init = () => {
+        if (!isInitialized) {
+            tp.core.onChange(tp.sheet.sequence.pointer.playing, (playing) => {
+                if (isRecording === RECORDING && !playing) {
+                    stopRecording();
+                }
+            });
+            isInitialized = true;
+        }
+    };
 
     const isHot = (layerID, propTitle) => {
         return hot.hasOwnProperty(layerID)
@@ -231,19 +252,19 @@ const Record = function(tp) {
                 button.innerHTML = `<img src="/web/assets/record.svg" alt="record" />`;
                 container.append(button);
                 button.addEventListener('click', () => {
-                    if(isRecording) {
+                    if(isRecording === RECORDING) {
                         stopRecording();
                     } else {
                         if (config.record.recordMapped) {
                             // make all mapped props hot and
                             Object.keys(audio.mapping)
                                 .forEach((layerID) => {
-                                    if (getLayer(layerID).isSelected()) {
+                                    //if (getLayer(layerID).isSelected()) { // NOTE: multilayer recording
                                         Object.keys(audio.mapping[layerID])
                                             .forEach((propTitle) => {
                                                 addHot(layerID, propTitle);
                                             });
-                                    }
+                                    //}
                                 });
                         } else {
                             // only make this propTitle hot and
@@ -339,6 +360,10 @@ const Record = function(tp) {
         value,
         position = tp.sheet.sequence.position,
         lastPosition = buffy.NO_TIME) => {
+            // NOTE: multilayer recording
+            if (!hot.hasOwnProperty(layerID) || !hot[layerID].hasOwnProperty(propTitle)) {
+                return;
+            }
             hot[layerID][propTitle].recording.push({
                 position,
                 value,
@@ -369,7 +394,17 @@ const Record = function(tp) {
     };
 
     const startRecording = () => {
+        isRecording = STARTING_RECORDING;
         console.log('Record::startRecording');
+        document.querySelector('#notice_recording')
+            .classList.add('visible');
+        document.querySelector('#notice_recording')
+            .classList.remove('imprenetrable');
+        document.querySelector('#notice_recording .what p').innerHTML = 'recording';
+        document.querySelector('#notice_recording .details p').innerHTML = '';
+        if (!isInitialized) {
+            init();
+        }
         lastPositions = {};
         tp.sheet.sequence.pause();
         const layerKeys = Object.keys(hot);
@@ -398,9 +433,16 @@ const Record = function(tp) {
             tp.sheet.sequence.position = 0;
             tp.sheet.sequence.play();
         });
-        isRecording = true;
+        isRecording = RECORDING;
     };
     const stopRecording = () => {
+        document.querySelector('#notice_recording')
+            .classList.add('visible');
+        document.querySelector('#notice_recording')
+            .classList.add('imprenetrable');
+        document.querySelector('#notice_recording .what p').innerHTML = 'digesting recording';
+        document.querySelector('#notice_recording .details p').innerHTML = 'please wait';
+        isRecording = STOPPING_RECORDING;
         return new Promise((resolve) => {
             const layerKeys = Object.keys(hot);
             const promises = [];
@@ -474,8 +516,10 @@ const Record = function(tp) {
                     });
                     buffy.deregister(layerID);
                 });
+                document.querySelector('#notice_recording')
+                    .classList.remove('visible');
                 console.log('Record::stopRecording', 'stopped recording');
-                isRecording = false;
+                isRecording = NOT_RECORDING;
                 resolve();
             });
         });
@@ -493,7 +537,7 @@ const Record = function(tp) {
         return hot;
     };
     this.isRecording = () => {
-        return isRecording;
+        return isRecording != NOT_RECORDING;
     };
     this.injectPanel = injectPanel;
     this.startRecording = startRecording;

bin/web/js/theatre-play.js

@@ -97,7 +97,7 @@ const TheatrePlay = function(autoInit = false) {
             if (typeof value === 'undefined') {
                 return false;
             }
-        };
+        }
         return this.sheet.sequence.__experimental_getKeyframes(prop);
     };
     // wtf, this function was being written in one go

bin/web/js/utils.js

@@ -119,7 +119,7 @@ function uploadFile(expectedType = 'application/json') {
 
             let reader = new FileReader();
 
-            if (expectedType === 'application/zip' || file.type === 'application/zip') {
+            if (expectedType === 'application/zip' || file.type === 'application/zip' || file.type.indexOf('audio') === 0) {
                 reader.onload = (e) => {
                     const f = e.target.result;
                     console.log(e, file.name, file.size, file.type, f);